Hi Grifter......welcome to TFF!
The Models 880/881 were made from 1989 to 1997. The Models 882/883, from 1989 to 2003.
The Blue Book doesn't list any Models 880/881/882/883 that have both a laminate stock and a heavy barrel.
The Model 880SQ (Squirrel Rifle) has a heavy barrel but a synthetic stock.
The Model 882L has a laminated stock, but no heavy barrel.
Let's try to nail this down. Is this gun blue or Stainless Steel? Does it have a tube feed or 7-shot detachable magazine? Is it .22 Magnum or .22 LR?